116144636255 has 4 divisors (see below), whose sum is σ = 139373563512. Its totient is φ = 92915709000.

The previous prime is 116144636203. The next prime is 116144636281. The reversal of 116144636255 is 552636441611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116144636255 - 2¹² = 116144632159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11614463621 + ... + 11614463630.

It is an arithmetic number, because the mean of its divisors is an integer number (34843390878).

Almost surely, 2^116144636255 is an apocalyptic number.

116144636255 is a deficient number, since it is larger than the sum of its proper divisors (23228927257).

116144636255 is an equidigital number, since it uses as much as digits as its factorization.

116144636255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23228927256.

The product of its digits is 518400, while the sum is 44.

The spelling of 116144636255 in words is "one hundred sixteen billion, one hundred forty-four million, six hundred thirty-six thousand, two hundred fifty-five".